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Hey Nation, 2 questions!
I have an 08 6.7 with a Livewire TS+ and the readings show desired exhaust back pressure is 25 on low end and 250 on very high end (in HG). My actual exhaust back pressure reading is 100-375 on actual pressure reading...?? Is this a tuner issue or could I be damaging my truck? The truck runs great and I’ve never had any issue till now and the readings went crazy on me. I had it reset when second question was repaired and ever since it’s been this way. Any ideas??
Second question: My drain water separator light came on dash, so I attempted to drain and it just dropped for like 20 mins. I restarted truck after and within a few miles light came on again. I went to Ford and bought filter kit and had them change for me (they had a $109 special and filters only are like $80). Tech said when he put filters in that it wasn’t real funky or clogged and drained fine. So I left and again within 20 miles light comes on. I know there is no water in it and filters are new....sensor? Tuner? Bad reading??

Hi all. I’ve been a ford guy all my life but just bought my first PowerStroke, a ‘16 F-350 Lariat Ultimate FX4 with 99k. Looking forward to learning more tips and tricks on these awesome pickups from you guys!

I recently did an egr delete, 4" down pipe back exhaust and h&s mini max. I finished it up, downloaded the tune deleting the emissions took it for a test drive and the next time I started it I was getting the p0107 and high boost reading. I did some research and read it might be the map sensor...

Ive had my 00' f250 quad cab, long bed, fx4, 35s, for 8 years. I bought it with 107k for $9k. Shes now at 185k and has been a good truck. I live in a small mtn and have had to learn to be self sufficient in regards to repairing and maintaining my vehicles. I plan on changing my injectors out...

I own and repair a 96 extended cab long bed 2x4 auto that’s white.
Rosewood 160/30
DP chip
Intercooler
Down pipe
Thanks for maintaining this site it’s helped me a ton over the years. I hope to be able to give back eventually.
Thanks again.

I have a 1999 7.3 that has been giving me issues when cold not wanting to accelerate. Now it is doing it when warm. Today it was not moving at all than started revving up and down while slowly moving. Any ideas?